Basic Info.
Color Temperature
Warm White
Usage
Spot Lighting, Landscape Accent, Home Lighting
Product Description
Features1. High light efficiency: The whole light efficiency is more than 100lm/W
2. High CRI: Ra>80, Ra90 is also available
3. Instant start and no flicker, protect people eyes.
4. No ultraviolet and infrared ray, and no mercury.
5. Easy to installation and to replace halogen or CFL lamps
6. With the sapphire substrate have good thermal radiation.
7. Saves more than 70% energy
8. CE, RoHS & ETL approved
9. 2-year warranty
10. B22/E27/E26 base optional
11. Various CCT optional: 2200K/2700K/4000K/6000K
12. Glass covers: clear/frosted/milky/amber/smoked available
13. Support dimmer
ApplicationsRetrofit LED bulb for Edison bulbs, ideal for use in antique fixtures, lamps, and wall sconces, prefect alternative solutions in arts crafts, Spanish revival, bungalow, and craftsman.
PackagingInner box: 52*52*100mm 100pcs/Ctn 59*32*24CM 3kg/ctn
Model No. | BN50-2A | BN50-4A | BN50-6A |
Working Voltage | 110-130V/ 220-240V 50Hz/60Hz |
Power | 2W | 3.5W | 4.5W |
LED Qty | 2pcs | 4pcs | 6PCS |
Size | Ф50*83mm |
Color Temperature | 2200K/2700K/4000K/6000K |
Material: | Glass and Copper base |
Lifespan | >25000h |
Glass cover | Clear/Frosted/Milky White/ Amber |
Color rendering index | Ra≥ 80 |
Power Factor(PF) | No dimmable version PF>0.4 ; Dimmable version PF>0.85 |
Luminous efficiency: | 100~120lm/watt |
Beam Angle | 360° |
Operating Temperature | -25 to 45 ºC |
Lamp Holder | E14/E12/E27/E26/B22/B15 |
Net. Weight | 50g |
Inner box size | 50x50x87mm |
Packing | Kraft paper packaging |
Support Dimmer | Yes |
Certificates | ETL CE RoHS |
Produce lineOur Services1. Provide good servicerReply inquiry within 12hours
2. Strict control in production, keeping the products in high quality.
3.Coustomized design is ok. OEM is available.
4.Offer products with high quality and comeptitive price. Fast delivery.
LED Filament FAQs1. Are you trading firm or manufacturer?
We are manufacturer for sure
2. What's the chip of filament ?
Epistar chip
3. What color temperature can you provide?
Our regular color temperature is 2700K 2200K, 4000K,6000K. we also can make other color temperature as your requirements, MOQ is 5000pcs filaments. We also can provide Green/Blue/Red/Pink/Orange colors.
2700k is closer to Halogen light bulbs or old Tungsten incandescent light bulbs. Customers' most favorable color temperature is 2700K
4. What about the glass covers ?
We have Clear / Frosted / Milky White / Golden(amber)/ Smoked grey/Sand ballast(matt finish) options for our led filament bulbs.
We also have colored bulbs such as RED/BLUE/GREEN/YELLOW and etc. MOQ is 500pcs
Smoked grey and sand ballast(matt finish) treating, MOQ is 500pcs as well
5. What certificates do you have?
CE , Rosh for European market
ETL for North American market, ETL File number is 5002818
6. What's your market?
We mainly export goods to North America and European countries.
7. Can your bulbs be dimmable?
Yes, we make non-dimmable and dimmable versions.
8.How about your production line ability?
20,000 PCS each day so far.
9. Which substrate inside of filament?
We have ceramic and sapphire substrate for option
Ceramic is cheaper, it is 100lm/watt, sapphire is more expensive, it is 120lm/watt
10. What's the warranty?
We provide 2 years warranty on led filament bulbs
11. What filament size do you have?
For classic led filament bulbs, we use three size series:26mm/38mm/58mm
For soft led filament or U-shaped , sizes are flexible
Address:
No. 1 Chunfeng East Road, Tielukeng Village, Qishi Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Arts & Crafts, Lights & Lighting
Company Introduction:
Our company have a wide range of products including LED filament bulb, flexible LED bulb, copper wire LED bulb, starry edison bulb, 3D Fireworks bulb, giant LED bulb, light string, mini bulbs and etc, can meet your multifarious demands.
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Now our products have ETL, CE, RoHS, FCC Certificates. We provide 2 years warranty.
Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. Welcome to contact us!